| Boczek, Helen A., 2002. Behavioural change following the relocation of Rosie, the black rhinoceros (Diceros bicornis michaeli). Ratel 29 (3): 81-83, fig. 1
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| Boczek, Helen A.; Wehnelt, S., 2002. Behavioural assessment following the relocation of Rosie, the black rhinoceros (Diceros bicornis michaeli). Federation Research Newsletter 3 (1): 1
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